Home / 2,707,283.66-4,058,191.33-1,697,113.67

Finding the Fourth Proportional to 2,707,283.66, 4,058,191.33 and 1,697,113.67

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Solution

The fourth proportional to 2,707,283.66, 4,058,191.33 and 1,697,113.67 is: 2,543,956.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,283.66 : 4,058,191.33 = 1,697,113.67 : x
  2. Step 2: Convert to fraction form
    2,707,283.66/4,058,191.33 = 1,697,113.67/x
  3. Step 3: Cross multiply
    2,707,283.66x = 4,058,191.33 × 1,697,113.67
  4. Step 4: Simplify right side
    2,707,283.66x = 6,887,211,957,084.74
  5. Step 5: Solve for x
    x = 6,887,211,957,084.74/2,707,283.66
  6. Step 6: Final answer
    x = 2,543,956.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.